Re: A free Java data analysis tool?

2003-10-08 Thread J.Pietschmann 
Jordi Salvat i Alabart wrote:

I was actually looking for something readily available we could 
"partner" with -- rather than develop it ourselves.
Hm, could you give a more detailed list of features you expect?
E.g.:
- input data structure and format (is it a file?)
- what statistics? fitting curves? clustering? calculating
 medians, standard derivations, quantiles, rankings? test
 for abnormal data?
- what nice graphs? lines, bars, different markers, candles, 3D?
- just plot or do user interaction: zoom in etc?
J.Pietschmann



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Re: A free Java data analysis tool?

2003-10-08 Thread Jordi Salvat i Alabart 
I was actually looking for something readily available we could 
"partner" with -- rather than develop it ourselves.

I can't find anything -- loads of spreadsheets, but no graphing tools at 
all. Unless somebody else comes with a tip, I will propose to start it 
as a subproject within JMeter.

Thanks to J.Pietschmann, Laurence Moroney, and Bruce McDonald for their 
suggestions. All three ideas look worth researching further.

--
Salut,
Jordi.

Jordi Salvat i Alabart wrote:
Hi.

JMeter could make good symbiosis with a free Java data analysis tool. 
I've been searching a little, but not been able to find anything good.

Most relevant requirements are being able to read a set of numeric timed 
data sets and generate nice graphs and simple statistics from them.

Any pointers?



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cvs commit: jakarta-site2/docs/site whoweare.html

2003-10-08 Thread bayard 
bayard  2003/10/08 10:15:47

  Modified:xdocs/site whoweare.xml
   docs/site whoweare.html
  Log:
  Added Michael Stover, Daniel Savarese and Vincent Massol to the Jakarta PMC
  
  Revision  ChangesPath
  1.101 +21 -21jakarta-site2/xdocs/site/whoweare.xml
  
  Index: whoweare.xml
  ===
  RCS file: /home/cvs/jakarta-site2/xdocs/site/whoweare.xml,v
  retrieving revision 1.100
  retrieving revision 1.101
  diff -u -r1.100 -r1.101
  --- whoweare.xml  8 Oct 2003 05:08:52 -   1.100
  +++ whoweare.xml  8 Oct 2003 17:15:47 -   1.101
  @@ -175,6 +175,15 @@
   
   
   
  +Vincent Massol (vmassol at apache.org)
  +
  +Vincent works for http://www.octo.com/";>OCTO Technology, an
  +Information System Architecture Consulting company providing expert
  +consultants in new technologies. He is the founder of the
  +http://jakarta.apache.org/cactus/";>Jakarta Cactus project. He is
  +an open source fan and agile methodology addict.
  +
  +
   Remy Maucherat (remm at apache.org)
   
   Remy discovered Java after a short trip in MFC hell, and has been addicted ever
  @@ -255,6 +264,15 @@
   proposal, and is also working on CJAN in jakarta-commons-sandbox.
   
   
  +Daniel Savarese (dfs at savarese.org)
  +
  +Daniel Savarese is co-author of How to Build a Beowulf and a featured
  +columnist for Java Pro magazine.  Among other things, he has been the
  +founder of ORO, Inc., a senior scientist at Caltech's Center for
  +Advanced Computing Research, and vice president of software development
  +at WebOS, Inc.
  +
  +
   David Sean Taylor
   
   
  @@ -270,6 +288,9 @@
is based in Australia (Victoria). (GMT+10).
   
   
  +Michael Stover (mstover1 at apache.org)Mike is a 
committer and release manager for the http://jakarta.apache.org/jmeter/";>Jakarta JMeter project, a stress-test and 
functional test application for client/server applications, particularly for web apps. 

  +
  +
   James Strachan (jstrachan at apache.org)
   
   http://www.apache.org/~jstrachan/";>James works for http://www.spiritsoft.net/";>SpiritSoft, a
  @@ -521,15 +542,6 @@
   is a high quality product.
   
   
  -Vincent Massol (vmassol at apache.org)
  -
  -Vincent works for http://www.octo.com/";>OCTO Technology, an
  -Information System Architecture Consulting company providing expert
  -consultants in new technologies. He is the founder of the
  -http://jakarta.apache.org/cactus/";>Jakarta Cactus project. He is
  -an open source fan and agile methodology addict.
  -
  -
   Stefano Mazzocchi (stefano at apache.org)
   
   Stefano is addicted to software design, Java programming and
  @@ -616,15 +628,6 @@
   Technology.  He is also an active private pilot.
   
   
  -Daniel Savarese (dfs at savarese.org)
  -
  -Daniel Savarese is co-author of How to Build a Beowulf and a featured
  -columnist for Java Pro magazine.  Among other things, he has been the
  -founder of ORO, Inc., a senior scientist at Caltech's Center for
  -Advanced Computing Research, and vice president of software development
  -at WebOS, Inc.
  -
  -
   Henning P. Schmiedehausen (henning at apache.org)
   
   Henning is toying with computers since the early days of computing when
  @@ -664,9 +667,6 @@
   well as the web application framework, http://jakarta.apache.org/turbine/";>Turbine. 
   http://studioz.tv/log/";>You can read about Jon's life and views in his 
blog.
   
  -
  -
  -Michael Stover (mstover1 at apache.org)Mike is a 
committer and release manager for the http://jakarta.apache.org/jmeter/";>Jakarta JMeter project, a stress-test and 
functional test application for client/server applications, particularly for web apps. 

   
   
   Bip Thelin (bip at apache.org)
  
  
  
  1.164 +20 -20jakarta-site2/docs/site/whoweare.html
  
  Index: whoweare.html
  ===
  RCS file: /home/cvs/jakarta-site2/docs/site/whoweare.html,v
  retrieving revision 1.163
  retrieving revision 1.164
  diff -u -r1.163 -r1.164
  --- whoweare.html 8 Oct 2003 05:08:52 -   1.163
  +++ whoweare.html 8 Oct 2003 17:15:47 -   1.164
  @@ -362,6 +362,15 @@
   
   
   
  +Vincent Massol (vmassol at apache.org)
  +
  +Vincent works for http://www.octo.com/";>OCTO Technology, an
  +Information System Architecture Consulting company providing expert
  +consultants in new technologies. He is the founder of the
  +http://jakarta.apache.org/cactus/";>Jakarta Cactus project. He is
  +an open source

Re: Whither Gump?

2003-10-08 Thread Adam R. B. Jack 

> Is Gump on holiday?

No, just a head cold. ;-)

> There don't seem to be any nightly builds since September 9th. The jar
> directories seem to be up to date, but are not complete (e.g. JMeter is
not
> present).
>
> [This is not a particular problem for me, but it would be useful if the
> nightly builds could be made available again.]

This situation has been discussed on the Gump mailing list
[EMAIL PROTECTED], but a quick debug of things didn't find the problem
& Sam Ruby hasn't had more time to investigate the problems.

regards

Adam


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Whither Gump?

2003-10-08 Thread BAZLEY, Sebastian 
Is Gump on holiday?

There don't seem to be any nightly builds since September 9th. The jar
directories seem to be up to date, but are not complete (e.g. JMeter is not
present).

[This is not a particular problem for me, but it would be useful if the
nightly builds could be made available again.]

-- 
The opinions expressed herein are my own, and are not necessarily endorsed
by my employer ...

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